The shirt that came today was the war one with a tree coming out. I ordered an XL and it fit perfectly coming out of the packaging. I usually wear an XL and did not order a size up. It is washing now, so I will see if it shrinks to much. The other two shirts I ordered were a size up after so many people said to, so I may need try to shrink those two. For ordering, I think it is just different for everyone. Try one, and then go by how that one is.